Microsoft filed for a patent to detect number of people watching video on a console: http://www.wired.co.uk/news/archive/2012-11/07/microsoft-patent-snooping h

Microsoft filed for a patent to detect number of people watching video on a console: http://www.wired.co.uk/news/archive/2012-11/07/microsoft-patent-snooping http://www.wired.co.uk/news/archive/2012-11/07/microsoft-pat...